Seiko Cal. 5621 - 994

The Seiko 5621-994 represents an important milestone in Seiko's 1991 lineup. Powered by the 5621 caliber with 17j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-129b6fa0f6bc]

Also known as: Monster, Crown

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1991

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